In: Economics
A small publishing company decides to use one section of its plant to produce two textbooks called Microeconomics and Macroeconomics. The profit made on each copy is $12 for Microeconomics and $18 Macroeconomics. Each copy of Microeconomics requires 12 minutes for printing and 18 minutes for binding. The corresponding figures for Macroeconomics are 15 and 9 minutes respectively. There are 10 hours available for printing and 10.5 hours available for binding. How many of each should be produced for maximize profit?
Maximize: 12x+18y
subject to
12x+15y<=600
18x+9y<=630
plotting and carrying out the corner point analysis, Max profit
is when x=18.75 and y =32.5
The lines for plotting are 12x+15y=600, 18x+9y=630. The region
within both these lines are the only feasible region as the
constraint is such. Therefore, maximum is possible at the corner
points (intersection).